Climatological Report (Monthly)
Issued by NWS
Issued by NWS
958
CXUS53 KDVN 011139
CLMIOW
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
639 AM CDT TUE OCT 01 2024
...................................
...THE IOWA CITY IA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
HIGHEST 91 09/19 80 11
09/20
LOWEST 44 09/08 46 -2
AVG. MAXIMUM 81.5 77.5 4.0
AVG. MINIMUM 55.8 54.2 1.6
MEAN 68.7 65.8 2.8
DAYS MAX >= 90 2
DAYS MAX <= 32 0
DAYS MIN <= 32 0
DAYS MIN <= 0 0
PRECIPITATION (INCHES)
TOTALS 0.03 3.24 -3.21
DAILY AVG. 0.00 0.11 -0.11
DAYS >= .01 1
DAYS >= .10 0
DAYS >= .50 0
DAYS >= 1.00 0
GREATEST
24 HR. TOTAL 0.03 09/22 TO 09/22
DEGREE DAYS
HEATING TOTAL 18 84 -66
SINCE 7/1 23 90 -67
COOLING TOTAL 135 110 25
SINCE 1/1 1059 1029 30
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WIND (MPH)
AVERAGE WIND SPEED 5.3
HIGHEST WIND SPEED/DIRECTION 23/020 DATE 09/28
HIGHEST GUST SPEED/DIRECTION 33/010 DATE 09/28
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.10
NUMBER OF DAYS FAIR 27
NUMBER OF DAYS PC 3
NUMBER OF DAYS CLOUDY 0
AVERAGE RH (PERCENT) 60
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 HAIL 0
SLEET 0 FOG 2
FOG W/VIS <= 1/4 MILE 0 HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$